Excel spreadsheet download prepared by Heinz Steven.

OICA and Euromot response to the informal group on REC request to submit a proposal on NOx control measures based on the Euro VI and Nonroad Stage IV NOx control provisions.

Proposals from the CECE for revisions to the draft text of the retrofit emissions control devices regulation concerning the articles on operating behavior and safety hazard, noise emissions, and installation of the devices.

Project schedule as of 10 April 2012 for development of the new regulation on retrofit emission control devices.

Working draft for an eventual amendment to the retrofit emissions control devices regulation under development that would address particle measurement provisions.

Working draft of the proposed new “Regulation on uniform provisions concerning the
approval of Retrofit Emission Control Devices (REC) for heavy duty vehicles, agricultural and forestry tractors and non-road mobile machinery (NRMM) equipped with
Compression Ignition engines”.

Hungarian recommendations for the draft regulation on retrofit emissions control devices as presented in informal document REC-10-02.

Organizational remarks and overview of the status of work of the informal subgroup working on development of the test procedures for the WLTP going into its ninth session.

Summary of the ninth meeting of the informal subgroup of WLTP working on the development of the test procedures.

Progress report of the WLTP subgroup working on lab procedures for testing of internal combustion engines.

Progress report of the WLTP subgroup working on lab procedures for testing of electric vehicles.

Progress report of the WLTP subgroup working on test procedures for particulate measurement.

Progress report of the WLTP subgroup working on the test procedures for measuring emissions of pollutants not covered by other subgroups (NO2, N2O, NH3, etc.).

Current draft annex prepared by the WLTP subgroup developing guidelines for reference fuels to be used in the light vehicle emissions test procedures.

ACEA review of issues requiring resolution pursuant to the phase 2 validation of the WLTP test procedures.

Explanation of the proposal from RDW, T&E and ICCT for an improved definition of vehicle test mass as well as the proposal from ICCT to substitute the current step-based inertia class system by a step-less approach.

Status of the work on drafing the global technical regulation on light vehicle emissions test procedures.

Project schedule for the development, validation, and finalization of the global technical regulation on light vehicle emissions testing by the end of 2012.

Review of the program for validation of both the new WLTP test cycle and the new WLTP test procedure towards producing a final evaluation report.

Presentation on the combined approach for vehicle test weight, stepless inertia and vehicle selection developed by RDW, ICCT, and T&E.

Proposal for establishing two informal working groups addressing the safety and environmental requirements for electric vehicles to enhance regulatory cooperation including developing global technical regulations in the framework of the 1998 Agreement.

Submission from the European Commission and Italy to add transitional provisions in Regulation No. 96 to take into consideration the technical impossibility to install engines compliant with Stages IIIB and IV into some category T vehicles.

This document proposes amending GTR No. 5 to clarify a number of concerns identified by the EC during the preparation of legislation implementing the Euro VI emission levels (i.e. Regulation (EC) 595/2009) and includes a revision of the disablement conditions proposed in 2011 for OBD systems.

Corrections to paragraph cross-references within GTR No.4 which were identified during transposition of the GTR into UN Regulation 49.